Jennifer Nicole Siciliano was born in Rochester, New York,[1] to Italian immigrants; the family later moved to Tennessee.

[4] Lee lost 70 pounds, was crowned "Miss Bikini America" in 1996, and launched a career as a "fitness guru".

[9] Lee is the creator of a fitness program called JNL Fusion, which emphasizes "super spiking," or the introduction of cardio between weight training exercises.

[10] Lee states that JNL Fusion is designed after her own workout routine: 4 training sessions of 45 minutes each per week.

[13] She also holds an annual wellness retreat called the JNL Fusion World Conference & Fitness Revival.

[22] Her first book to be published in print was The Mind, Body & Soul Diet: Your Complete Transformational Guide to Health, Healing Happiness,[23] released on January 1, 2010.

[24] Jennifer Nicole Lee's second hard copy published book is entitled "The Jennifer Nicole Lee Fitness Model Diet: JNL's Super Fitness Model Secrets to a Sexy, Strong, Sleek Physique".

[25] In addition to her published cookbooks, Lee has her own online cooking show called "Fun Fit Foodie.